977169552208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{4033091}}^1$

素因数の和:4033915

約数の個数: 40

約数和(自身を含む): 1995412597920

約数和(自身を除く): 1018243045712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 797, 1594, 3188, 6376, 12752, 15143, 30286, 60572, 121144, 242288, 4033091, 8066182, 16132364, 32264728, 64529456, 76628729, 153257458, 306514916, 613029832, 1226059664, 3214373527, 6428747054, 12857494108, 25714988216, 51429976432, 61073097013, 122146194026, 244292388052, 488584776104, 977169552208]

約数ペア:

[(1, 977169552208), (2, 488584776104), (4, 244292388052), (8, 122146194026), (16, 61073097013), (19, 51429976432), (38, 25714988216), (76, 12857494108), (152, 6428747054), (304, 3214373527), (797, 1226059664), (1594, 613029832), (3188, 306514916), (6376, 153257458), (12752, 76628729), (15143, 64529456), (30286, 32264728), (60572, 16132364), (121144, 8066182), (242288, 4033091)]